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Re: 1988 Cavalier 2.0L - Questions on high NOx & DIS timing
Posted to Emissions Forum on 1/2/2003 9 Replies

[...trimmed text...]

OK, I just KNOW that I'm gonna regret asking but...obviously the PCM knows if the O2 voltage is above or below 450mv. Does the PCM also know the AVERAGE O2 sensor voltage?

Regards,

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